学术论文的关键词与引文共现关系分析及实证研究

Analysis of Co-occurrence Relationships between Keywords and Citations of Research Papers & Its Empirical Study

文章设计了用于文献不同特征交叉共现关系的分析算法,并将这种方法应用于关键词与引文的交叉共现关系研究。实验以计量研究为实证领域,通过微观的交叉共现对、宏观的可视共现网络这两个层次,对关键词与引文的交叉共现结果进行分析与解释,发现关键词与引文的交叉共现分析可用于发现领域的研究方向、识别论文的研究主题、查找某一研究方向的经典文献等。

This paper designs an algorithm to analyze the different characteristics cross co-occurrence relationships of literatures,and applies this method in the study of cross co-occurrence relationships between Keywords and citations.The experiment selects bibliometrics for case study.From the microscopic cross co-occurrence pairs and the macroscopic visual co-occurrence network,the paper analyzes and interprets the cross co-occurrence results of keywords and citations,and finds that the cross co-occurrence analysis of keywords and citations can be used to detect the research direction of the domain,identify the research topics of papers and search classical literatures for certain research direction.